Tim Cook steps down, John Ternus and the new iPhone Air

A major era of transition at Apple, highlighted by the announcement that Tim Cook will step down as CEO in 2026 to be succeeded by John Ternus. This leadership shift coincides with an aggressive push into artificial intelligence, including the development of a wearable AI pendant and a significant overhaul of Siri expected in iOS 27. Product rumors also focus on the evolution of the ultra-thin iPhone Air series and the potential release of smart glasses equipped with cameras. Additionally, the reports note significant personnel changes within the AI and machine learning departments, such as the retirement of John Giannandrea and the hiring of Amar Subramanya. Together, these updates paint a picture of a company pivoting toward agentic AI and next-generation hardware under new executive guidance.